package com.cqjtu.eecs.handler;

import com.alibaba.fastjson.JSON;
import com.cqjtu.eecs.utils.Result;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.AuthenticationEntryPoint;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * 用户未登录成功处理类
 * @author luojun
 * @since 2022-03-05
 */
@Component
public class UserNotLoginHandler implements AuthenticationEntryPoint {
    @Override
    public void commence(HttpServletRequest httpServletRequest,
                         HttpServletResponse httpServletResponse,
                         AuthenticationException e
    ) throws IOException, ServletException {
        httpServletResponse.getWriter().print(JSON.toJSONString(Result.error(-1,"unlogin")));
    }
}
